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【简答题】
变压器结构的主要构成部分有哪些?变压器有哪些主要的额定值?三相变压器副方额定电压的含义是什么?
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【单选题】设备在市场上维持其价值的时期称为()。
A.
经济寿命
B.
自然寿命
C.
物资寿命
D.
有效寿命
【判断题】The port charges are payable by shipowner during the period of voyage charter. ( )
A.
正确
B.
错误
【单选题】The port charges are payable by shipowner during the period of voyage charter. ( )
A.
正确
B.
错误
【判断题】____According to INCOTERMS 2000, CIF is the term when the goods are delivered with all the charges up to arrival at the port of destination paid by the seller.
A.
正确
B.
错误
【判断题】According to INCOTERMS 2000, CFR is the term when the goods are delivered with all the charges up to arrival at the port of destination paid by the seller.
A.
正确
B.
错误
【单选题】Which of the following costs are payable by the charterer under a time charter party. ( )
A.
capital cost and demurrage
B.
hull insurance and port charges
C.
port charges and bunker costs
D.
wages of crew and hull insurance
【单选题】在AutoCAD软件中,重新执行上一个命令的最快方法是(      )
A.
按ENTER键
B.
按空格键
C.
按ESC键
D.
按F1键
【判断题】债券价格高低与利率的高低呈正相关。()
A.
正确
B.
错误
【判断题】According to INCOTERMS 2010, CIF is the term when the goods are delivered with all the charges up to arrival at the port of destination paid by the seller.
A.
正确
B.
错误
【判断题】There is also a saving in freight charges when separate consignments intended for the same port of destination are carried in on container and an additional saving on insurance because of the 1 ower p...
A.
正确
B.
错误
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